<!DOCTYPE html>
<html lang="en">

<head>
    <title>Ch03-12 Changing styles</title>
    <style>
        p {
            color: blue;
            font-family:Arial, Helvetica, sans-serif;
        }
    </style>
</head>

<body>
    <p>
        This is a modified paragraph.</p>
</body>

</html>